« MongoGridFSCursor::__construct MongoGridFSCursor::getNext » PHP Manual MongoGridFSCursor Returns the current file MongoGridFSCursor::current (PECL mongo >=0.9.0) MongoGridFSCursor::current — Returns the current file 说明 public MongoGridFSCursor::current ( void ) : MongoGridFSFile 参数 此函数没有参数。 返回值 The current file.